LLVM Debian/Ubuntu packages

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The goal is to provide Debian and Ubuntu nightly packages ready to be installed with minimal impact on the distribution.
Packages are available for amd64 and i386 (except for recent Ubuntu) and for both the stable, qualification and development branches (currently 7, 8 and 9).

Packages are built using stage2 and extremely similar to the one shipping in Debian & Ubuntu.

The packages provide LLVM + Clang + compiler-rt + polly + LLDB + LLD + libFuzzer + libc++ + libc++abi + openmp

News

Apr 07th 2019 - Debian Buster (10) added
Apr 06th 2019 - Debian Jessie (oldstable) no longer maintained
Jan 19th 2019 - Branch 8 created
Jan 19th 2019 - Ubuntu Disco (19.04) support
Jan 19th 2019 - Artful jobs disabled (but packages still available)

Debian

Stretch (Debian 9 - stable) - Last update : Sat, 22 Jun 2019 10:57:29 UTC / Revision: 363921

deb http://apt.llvm.org/stretch/ llvm-toolchain-stretch main
deb-src http://apt.llvm.org/stretch/ llvm-toolchain-stretch main
# 7 
deb http://apt.llvm.org/stretch/ llvm-toolchain-stretch-7 main
deb-src http://apt.llvm.org/stretch/ llvm-toolchain-stretch-7 main
# 8 
deb http://apt.llvm.org/stretch/ llvm-toolchain-stretch-8 main
deb-src http://apt.llvm.org/stretch/ llvm-toolchain-stretch-8 main

Buster (Debian 10 - testing) - Last update : Tue, 25 Jun 2019 21:35:17 UTC / Revision: 364170

deb http://apt.llvm.org/buster/ llvm-toolchain-buster main
deb-src http://apt.llvm.org/buster/ llvm-toolchain-buster main
# 7 
deb http://apt.llvm.org/buster/ llvm-toolchain-buster-7 main
deb-src http://apt.llvm.org/buster/ llvm-toolchain-buster-7 main
# 8 
deb http://apt.llvm.org/buster/ llvm-toolchain-buster-8 main
deb-src http://apt.llvm.org/buster/ llvm-toolchain-buster-8 main

sid (unstable) - Last update : Tue, 25 Jun 2019 06:26:02 UTC / Revision: 364152

deb http://apt.llvm.org/unstable/ llvm-toolchain main
deb-src http://apt.llvm.org/unstable/ llvm-toolchain main
# 7 
deb http://apt.llvm.org/unstable/ llvm-toolchain-7 main
deb-src http://apt.llvm.org/unstable/ llvm-toolchain-7 main
# 8 
deb http://apt.llvm.org/unstable/ llvm-toolchain-8 main
deb-src http://apt.llvm.org/unstable/ llvm-toolchain-8 main

Ubuntu

gcc backport (ppa) is necessary on Trusty (for libstdc++).
Precise, Quantal, Raring, Saucy, Utopic and Artful are no longer supported by Ubuntu. Repo remains available

Trusty (14.04) - Last update : Sat, 08 Jun 2019 22:06:45 UTC / Revision: 362770

deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty main
deb-src http://apt.llvm.org/trusty/ llvm-toolchain-trusty main
# 7 
deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-7 main
deb-src http://apt.llvm.org/trusty/ llvm-toolchain-trusty-7 main
# 8 
deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-8 main
deb-src http://apt.llvm.org/trusty/ llvm-toolchain-trusty-8 main

# Also add the following for the appropriate libstdc++
deb http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu trusty main

Xenial (16.04) - Last update : Fri, 21 Jun 2019 14:56:14 UTC / Revision: 363902

deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial main
deb-src http://apt.llvm.org/xenial/ llvm-toolchain-xenial main
# 7
deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-7 main
deb-src http://apt.llvm.org/xenial/ llvm-toolchain-xenial-7 main
# 8
deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-8 main
deb-src http://apt.llvm.org/xenial/ llvm-toolchain-xenial-8 main

Bionic (18.04) - Last update : Wed, 26 Jun 2019 20:15:13 UTC / Revision: 364384

# i386 not available
deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic main
deb-src http://apt.llvm.org/bionic/ llvm-toolchain-bionic main
# 7
deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-7 main
deb-src http://apt.llvm.org/bionic/ llvm-toolchain-bionic-7 main
# 8
deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-8 main
deb-src http://apt.llvm.org/bionic/ llvm-toolchain-bionic-8 main

Cosmic (18.10) - Last update : Wed, 26 Jun 2019 21:48:04 UTC / Revision: 364384

# i386 not available
deb http://apt.llvm.org/cosmic/ llvm-toolchain-cosmic main
deb-src http://apt.llvm.org/cosmic/ llvm-toolchain-cosmic main
# 7
deb http://apt.llvm.org/cosmic/ llvm-toolchain-cosmic-7 main
deb-src http://apt.llvm.org/cosmic/ llvm-toolchain-cosmic-7 main
# 8
deb http://apt.llvm.org/cosmic/ llvm-toolchain-cosmic-8 main
deb-src http://apt.llvm.org/cosmic/ llvm-toolchain-cosmic-8 main

Disco (19.04) - Last update : Wed, 26 Jun 2019 20:10:00 UTC / Revision: 364381

# i386 not available
deb http://apt.llvm.org/disco/ llvm-toolchain-disco main
deb-src http://apt.llvm.org/disco/ llvm-toolchain-disco main
# 7
deb http://apt.llvm.org/disco/ llvm-toolchain-disco-7 main
deb-src http://apt.llvm.org/disco/ llvm-toolchain-disco-7 main
# 8
deb http://apt.llvm.org/disco/ llvm-toolchain-disco-8 main
deb-src http://apt.llvm.org/disco/ llvm-toolchain-disco-8 main

Install
(stable branch)

To retrieve the archive signature:

wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key|sudo apt-key add -
# Fingerprint: 6084 F3CF 814B 57C1 CF12 EFD5 15CF 4D18 AF4F 7421

To install just clang, lld and lldb (7 release):

apt-get install clang-7 lldb-7 lld-7

To install all key packages:

# LLVM
apt-get install libllvm-7-ocaml-dev libllvm7 llvm-7 llvm-7-dev llvm-7-doc llvm-7-examples llvm-7-runtime
# Clang and co
apt-get install clang-7 clang-tools-7 clang-7-doc libclang-common-7-dev libclang-7-dev libclang1-7 clang-format-7 python-clang-7
# libfuzzer
apt-get install libfuzzer-7-dev
# lldb
apt-get install lldb-7
# lld (linker)
apt-get install lld-7
# libc++
apt-get install libc++-7-dev libc++abi-7-dev
# OpenMP
apt-get install libomp-7-dev

Install
(qualification branch)

To retrieve the archive signature:

wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key|sudo apt-key add -
# Fingerprint: 6084 F3CF 814B 57C1 CF12 EFD5 15CF 4D18 AF4F 7421

To install just clang, lld and lldb (8 release):

apt-get install clang-8 lldb-8 lld-8

To install all key packages:

# LLVM
apt-get install libllvm-8-ocaml-dev libllvm8 llvm-8 llvm-8-dev llvm-8-doc llvm-8-examples llvm-8-runtime
# Clang and co
apt-get install clang-8 clang-tools-8 clang-8-doc libclang-common-8-dev libclang-8-dev libclang1-8 clang-format-8 python-clang-8
# libfuzzer
apt-get install libfuzzer-8-dev
# lldb
apt-get install lldb-8
# lld (linker)
apt-get install lld-8
# libc++
apt-get install libc++-8-dev libc++abi-8-dev
# OpenMP
apt-get install libomp-8-dev

Install
(development branch)

To retrieve the archive signature:

wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key|sudo apt-key add -
# Fingerprint: 6084 F3CF 814B 57C1 CF12 EFD5 15CF 4D18 AF4F 7421

We also provide meta packages to move from a major version to the other.
For example, to automatically upgrade to the current major:

apt-get install clang lld # clang-9 lld-9 can be added to automatically install the most recent version of the package.

To install just clang, lld and lldb (9 release):

apt-get install clang-9 lldb-9 lld-9

To install all key packages:

# LLVM
apt-get install libllvm-9-ocaml-dev libllvm9 llvm-9 llvm-9-dev llvm-9-doc llvm-9-examples llvm-9-runtime
# Clang and co
apt-get install clang-9 clang-tools-9 clang-9-doc libclang-common-9-dev libclang-9-dev libclang1-9 clang-format-9 python-clang-9
# libfuzzer
apt-get install libfuzzer-9-dev
# lldb
apt-get install lldb-9
# lld (linker)
apt-get install lld-9
# libc++
apt-get install libc++-9-dev libc++abi-9-dev
# OpenMP
apt-get install libomp-9-dev

Technical aspects

Packages are rebuilt against the trunk of the various LLVM projects.
They are rebuild through a Jenkins instance:
https://llvm-jenkins.debian.net

Bugs

Bugs should be reported on the LLVM bug tracker (deb packages).

Workflow

Twice a day, each jenkins job will checkout the debian/ directory necessary to build the packages. The repository is available on the Debian hosting infrastructure: https://salsa.debian.org/pkg-llvm-team/llvm-toolchain/. In the llvm-toolchain-*-source, the following tasks will be performed:

upstream sources will be checkout
tarballs will be created. They are named:
- llvm-toolchain_X.Y~svn123456.orig-lldb.tar.bz2
- llvm-toolchain_X.Y~svn123456.orig-compiler-rt.tar.bz2
- llvm-toolchain_X.Y~svn123456.orig.tar.bz2
- llvm-toolchain_X.Y~svn123456.orig-clang.tar.bz2
- llvm-toolchain_X.Y~svn123456.orig-polly.tar.bz2
- ...
Debian .dsc package description is created
Start the jenkins job llvm-toolchain-X-binary

Then, the job llvm-toolchain-X-binary will:

Create a chroot using cowbuilder or update it is already existing
Build all the packages
Launch lintian, the Debian static analyzer
Publish the result on the LLVM repository

Note that a few patches are applied over the LLVM tarballs (and should be merged upstream at some point).

Extra

With the Jenkins instance, several reports are produced:

Building the latest nightly snapshot

Building LLVM packages from source is documented in a dedicated page.

Contact: Sylvestre Ledru
Build infra by IRILL / Hosting by LLVM Foundation / CDN by Fastly